bluetooth: Update BluetoothGATTCharacteristic.value on writeValue

third_party/WebKit/public/platform/modules/bluetooth/WebBluetooth.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebBluetooth_h
 #define WebBluetooth_h
 
 #include "public/platform/WebCallbacks.h"
 #include "public/platform/WebPassOwnPtr.h"
 #include "public/platform/WebString.h"
@@ skipping 19 matching lines @@
 // Success and failure callbacks for getPrimaryService.
 using WebBluetoothGetPrimaryServiceCallbacks = WebCallbacks<WebPassOwnPtr<WebBluetoothGATTService>, const WebBluetoothError&>;
 
 // Success and failure callbacks for getCharacteristic.
 using WebBluetoothGetCharacteristicCallbacks = WebCallbacks<WebPassOwnPtr<WebBluetoothGATTCharacteristicInit>, const WebBluetoothError&>;
 
 // Success and failure callbacks for readValue.
 using WebBluetoothReadValueCallbacks = WebCallbacks<const WebVector<uint8_t>&, const WebBluetoothError&>;
 
 // Success and failure callbacks for writeValue.
-using WebBluetoothWriteValueCallbacks = WebCallbacks<void, const WebBluetoothError&>;
+using WebBluetoothWriteValueCallbacks = WebCallbacks<const WebVector<uint8_t>&, const WebBluetoothError&>;
 
 // Success and failure callbacks for characteristic.startNotifications and
 // characteristic.stopNotifications.
 using WebBluetoothNotificationsCallbacks = WebCallbacks<void, const WebBluetoothError&>;
 
 class WebBluetooth {
 public:
     virtual ~WebBluetooth() { }
 
     // Bluetooth Methods:
@@ skipping 40 matching lines @@
         const WebString& characteristicInstanceID,
         WebBluetoothGATTCharacteristic*) = 0;
     virtual void characteristicObjectRemoved(
         const WebString& characteristicInstanceID,
         WebBluetoothGATTCharacteristic*) {}
 };
 
 } // namespace blink
 
 #endif // WebBluetooth_h